Vigna angularis is a type of legume commonly known as Adzuki bean. It is a small, red, mottled bean that is native to East Asia, and is widely consumed in various cuisines. This nutritious bean is rich in protein, fiber, and antioxidants, making it a popular choice among health-conscious individuals. Some of the synonyms for Vigna angularis include red mung bean, Chinese red bean, and aduki bean. In Japan, adzuki beans are often used in sweet dishes, such as red bean paste, while in Korea, they are commonly used in savory dishes like soups and stews. Whether you call it Vigna angularis or any of its synonyms, this legume is a delicious and versatile ingredient that can be used in a variety of dishes.